Naphezu kokuthuthuka okuningi, izinjini zikaphethiloli azikasebenzi kahle ekuguquleni amandla amakhemikhali abe amandla omshini. Iningi lamandla kuphethiloli (cishe u-70%) liguqulwa libe ukushisa, futhi kungumsebenzi wesistimu yokupholisa yemoto ukuqeda lokhu kushisa. Eqinisweni, uhlelo lokupholisa lwemoto olushayela emgwaqweni omkhulu lungalahlekelwa ukushisa okwanele ukufudumeza izindlu ezimbili ezijwayelekile! Njengoba injini ishisa, izingxenye ziguga ngokushesha, okwenza injini ingasebenzi kahle futhi ikhiphe ukungcola okwengeziwe.
Ngakho-ke, omunye umsebenzi obalulekile wesistimu yokupholisa ukushisa injini ngokushesha okukhulu nokuyigcina ekushiseni okulinganayo. Uphethiloli ushiswa njalo enjinini yemoto. Ukushisa okuningi okukhiqizwa ngesikhathi sokusha kuphuma ohlelweni lokukhipha umoya, kodwa okunye ukushisa kuhlala kubhajwe enjinini, kufudumeze. Uma izinga lokushisa le-coolant licishe libe ngu-93°C, injini ifinyelela esimweni esingcono kakhulu sokusebenza. Kuleli zinga lokushisa: Igumbi lokusha lishisa ngokwanele ukufudumeza uphethiloli ngokuphelele, ngaleyo ndlela livumela ukushisa okungcono kukaphethiloli nokunciphisa ukukhishwa kwegesi. Uma uwoyela osetshenziselwa ukugcoba injini umncane futhi ungaqinile kangako, izingxenye zenjini zingasebenza kalula, injini isebenzisa amandla amancane ajikeleza izingxenye zayo, futhi izingxenye zensimbi azigugi kakhulu.
Izesekeli zesistimu yokupholisa zifaka: i-radiator, ipompo yamanzi, i-radiator electronic fan assembly, i-thermostat, i-water pump assembly, i-radiator water bottle, i-radiator fan, i-radiator lower guard plate, i-radiator cover, i-radiator upper guard plate, i-Thermostat cover, i-water pump pulley, i-radiator fan blade, i-tee, i-radiator water temperature sensor, i-air ring, i-water pipe, i-radiator net, i-radiator fan motor, amapayipi amanzi aphezulu naphansi, i-radiator fan coupler, i-radiator bracket, i-temperature control switch njll.
inkinga evamile
1. Ukushisa ngokweqile kwenjini
Amabhamuza: Umoya osesivimbelweni sokuvimbela ukuqandisa ukhiqiza igwebu eliningi ngaphansi kokushukunyiswa kwephampu yamanzi, okuzovimbela ukushabalaliswa kokushisa kodonga lwejakethi lamanzi.
Isikali: Ama-ion e-calcium ne-magnesium emanzini azokwakha isikali kancane kancane ngemva kokushisa okuthile okuphezulu, okunciphisa kakhulu amandla okushabalalisa ukushisa. Ngesikhathi esifanayo, kuzovimba kancane umzila wamanzi kanye nepayipi, futhi i-antifreeze ayikwazi ukugeleza ngendlela evamile.
Izingozi: izingxenye zenjini ziyanda uma zishiswa, zonakalisa indawo evamile yokungena, zithinta ivolumu yokugcwalisa isilinda, zinciphise amandla, futhi zinciphise umphumela wokugcoba kawoyela
2. Ukugqwala nokuvuza
I-ethylene glycol ilimaza kakhulu amathangi amanzi. Futhi ngenxa yokwehluleka kwezithako zokuvimbela ukuqandisa. Ukugqwala kwezingxenye ezifana nama-radiator, amajakethi amanzi, amaphampu amanzi, kanye namapayipi.
ukunakekelwa
1. Ukukhetha amanzi okupholisa: kufanele kusetshenziswe amanzi omfula anobunzima obuphansi, njengamanzi omthombo, okufanele abiliswe futhi athambe ngaphambi kokusebenzisa. Kungcono ukusebenzisa i-antifreeze.
2. Naka isimo sobuchwepheshe sengxenye ngayinye: uma kutholakala ukuthi i-radiator iyavuza, kufanele ilungiswe. Uma kutholakala ukuthi iphampu yamanzi kanye nefeni kuyanyakaza noma kwenza imisindo engavamile, kufanele kulungiswe ngesikhathi. Uma kutholakala ukuthi injini ishiswe kakhulu, hlola ukuthi ayinamanzi ngesikhathi, bese uyimisa uma inamanzi anele. Ngemva kokupholisa, engeza amanzi okupholisa anele. Uma i-thermostat ingasebenzi kahle futhi izinga lokushisa lokusebenza kwenjini liphezulu kakhulu noma liphansi kakhulu, kufanele kulungiswe noma kushintshwe ngesikhathi.
3. Ukuhlolwa nokulungiswa kokuqina kwebhande lefeni: Uma ukuqina kwebhande lefeni kuncane kakhulu, akugcini nje ngokuthinta ivolumu yomoya opholile futhi kwandise umthwalo wenjini, kodwa futhi kusheshisa ukuguguleka kwebhande ngenxa yokushelela. Uma ukuqina kwebhande kukhulu kakhulu, kuzosheshisa ukuguguleka kwama-water pump pump kanye nama-generator bearings. Ngakho-ke, ukuqina kwebhande kufanele kuhlolwe ngesikhathi sokusetshenziswa futhi kulungiswe uma kudingeka. Uma kungahlangabezani nemithetho, kungalungiswa ngokushintsha indawo yejeneretha kanye nengalo yokulungisa.
4. Ukuhlanza njalo isikali: Ngemva kokuba injini isisetshenziswe isikhathi esithile, isikali sizofakwa ethangini lamanzi kanye ne-radiator ukuze kuthinte ukushabalaliswa kokushisa, ngakho-ke kufanele sihlanzwe njalo. Indlela yokuhlanza iwukufaka uketshezi lokuhlanza olwanele ohlelweni lokupholisa, usicwilise isikhathi esithile, bese uqala injini. Ngemva kokusebenza ngesivinini esiphansi nesiphakathi isikhathi esithile, khulula ikhambi lokuhlanza ngenkathi kushisa, bese uligeza ngamanzi ahlanzekile.
londoloza
Uma ulungisa imoto ebusika, ungakunaki ukulungiswa kwesistimu yokupholisa imoto. Faka i-antifreeze yemoto ethangini lamanzi, futhi iyi-antifreeze yemoto esezingeni eliphezulu, ngoba i-antifreeze yemoto enhle ayikwazi nje ukuvimbela ukubanda, kodwa futhi ivimbela ukugqwala nokukhula, ivimbele ukukhiqizwa kwe-foam, isuse ukumelana nomoya, ivimbele ukugoba kanye nokuqhuma kwezingxenye ze-aluminium, futhi iqinisekise ukusebenza okuvamile kwephampu yamanzi.
Ngesikhathi sokulungiswa kwasebusika, uhlelo lokupholisa imoto kufanele luhlanzwe, ngoba ukugqwala kanye nobukhulu ethangini lamanzi nasemgwaqweni wamanzi kuzovimbela ukuhamba kwe-antifreeze ohlelweni, ngaleyo ndlela kuncishiswe umphumela wokushabalalisa ukushisa, okubangela ukuthi injini ishise ngokweqile futhi ibangele ngisho nomonakalo wenjini.
Uma uhlanza uhlelo lokupholisa imoto, sebenzisa i-ejenti yokuhlanza eqinile yesistimu yokupholisa esezingeni eliphezulu, engasusa ngempumelelo ukugqwala, isikali kanye nezinto ezine-asidi ohlelweni lonke lokupholisa. Isikali esihlanziwe asiwi sibe yizicucu ezinkulu, kodwa silenga ngesimo sempuphu ku-coolant In, ngeke sivale isiteshi samanzi esincane enjinini. Kodwa-ke, izinto zokuhlanza izimoto ezijwayelekile azikwazi ukususa isikali kanye nezinto ezine-asidi emgudwini wamanzi, futhi ngezinye izikhathi zize zivale isiteshi samanzi, futhi ithangi lamanzi kudingeka lisuswe ukuze lihlanzwe.
